16 Terminals 4V~38V 16-Pin LTC3879 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC3879EMSE#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2009
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3879
Function
Step-Down
Number of Outputs
1
Output Voltage
34.2V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Output Current
25A
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Enable, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Input Voltage (Max)
38V
Control Technique
PULSE FREQUENCY MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
2MHz
Clock Sync
No
Duty Cycle
90 %
Length
4.039mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.304441
$2.304441
10
$2.174001
$21.74001
100
$2.050944
$205.0944
500
$1.934853
$967.4265
1000
$1.825333
$1825.333
LTC3879EMSE#TRPBF Product Details
LTC3879EMSE#TRPBF Overview
With its 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. An enclosure of Tape & Reel (TR) is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 4V~38V and has a 4V~38V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Enable, Power Good, Soft Start, Tracking which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. There are many different types of terminations for 16. These dc dc converter ics adapt a variety of control techniques, including PULSE FREQUENCY MODULATION. DC switcher's input voltageis set to 15V. LTC3879 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 16 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 4V. Statistically, DC regulator outputs 34.2V volts. The dc to dc regulator can only accept 38V input voltage. If you start a project, note down the dc dc regulator's usual output current of 25A. DC regulators have a maximum frequency of 2MHz.
LTC3879EMSE#TRPBF Features
Transistor Driver Outputs Enable, Power Good, Soft Start, Tracking PULSE FREQUENCY MODULATION
LTC3879EMSE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3879EMSE#TRPBF DC to DC converter applications.
USB circuits
Servo drive system
Experimental setup
Fire elevators
CMM
Computer monitoring equipment of building
Correction machines
Die casting equipment
Low output voltage switching power supply circuits